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General Information



Gene_Symbol Gene_ID Gene_Name Chromosome Alias
TKTL1 8277 transketolase-like 1  XTKR, TKT2 







  • Evidence
  • Gene
  • mRNA
  • CDS
  • Protein
  • PTM
  • Enzyme
  • PPi
  • Pathway
  • Structural
  • Domain
  • Ontology
  • SNP
  • Drug
  • External Links



Evidence Information


Pubmed ID Year Sample Information Techniques Mechanism Fold Change Remark
21980427   2011Cell line : -

Source : Gastroenterology Department of the Hospital Clinic of Barcelona

Sample Type : -

No. of Sample : 63 CRC patients.

Stage : TNM Stage III

Immunohistochemistry, Western blottingDown-regulation-Reported, downregulation of enzyme expression when metastasis appears, and a correlation between enzyme expression and regional lymph-node involvement in colon cancer.


Gene Details



Chromosome X - NC_000023.11 (154295674..154330363)

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Gene Type protein coding
Gene Family
Description The protein encoded by this gene is a transketolase that acts as a homodimer and catalyzes the conversion of sedoheptulose 7-phosphate and D-glyceraldehyde 3-phosphate to D-ribose 5-phosphate and D-xylulose 5-phosphate. This reaction links the pentose phosphate pathway with the glycolytic pathway. Variations in this gene may be the cause of Wernicke-Korsakoff syndrome. Three transcript variants encoding different isoforms have been found for this gene.  
Chromosome X
Location Xq28
Start 154295674  
End 154330363  
Strand +  
Gene Sequence

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Length 34690  
OMIM ID 300044   
HGNC ID HGNC:11835   
Unigene ID Hs.102866   
Ensembl ID ENSG00000007350   
PharmGKB ID -   

mRNA Information


mRNA ID NM_012253.3
Exon join(1..320,9631..9748,13672..13769,15163..15354, 15438..15565,16907..17100,19500..19664,25084..25240, 27534..27664,29666..29749,31918..32014,32166..32285, 33843..34690)  
mRNA Sequence

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Length 2634  



CDS Information


   
Location join(187..320,9631..9748,13672..13769,15163..15354, 15438..15565,16907..17100,19500..19664,25084..25240, 27534..27664,29666..29749,31918..32014,32166..32285, 33843..34015)
CDS Sequence

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CCDS ID CCDS35448.1



Protein Information


      
Protein IDNP_001139406.1
Protein Nametransketolase-like 1
Molecular Wt. (Da)59172
Protein Sequence

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Length 540  
Uniprot IDP29460
Ensembl Protein ID ENSP00000231228  



Post-translational Modification Information (Source : HPRD)


No matching records could be found.

Enzyme Information


   
EC2.2.1.1
Nametransketolase
glycolaldehydetransferase
ClassTransferases; Transferring aldehyde or ketonic groups; Transketolases and transaldolases
Sysnamesedoheptulose-7-phosphate:D-glyceraldehyde-3-phosphate glycolaldehydetransferase  
Substratesedoheptulose 7-phosphate [CPD:C05382]; D-glyceraldehyde 3-phosphate [CPD:C00118]  
ProductD-ribose 5-phosphate [CPD:C00117]; D-xylulose 5-phosphate [CPD:C00231]  
Reaction (IUBMB)



PPi Information


(Click to view network : Source STRING)      View   

No matching records from HPRD source could be found.

Pathway Information


                        
Pathway Name Pathway ID
Biosynthesis of amino acids hsa01230
Carbon metabolism hsa01200
Metabolic pathways hsa01100
Pentose phosphate pathway hsa00030


Structure Information


No matching records could be found.

Domain Information




ID Location Description
cd07033293-448  TPP_PYR_DXS_TK_like
cl11410293-448  TPP_enzyme_PYR superfamily
cd0201230-245  TPP_TK
cl0162930-245  TPP_enzymes superfamily
pfam0045623-239  Transketolase_N
COG395924-219  TktA1
pfam02779287-451  Transket_pyr
pfam02780464-586  Transketolase_C
cl08363464-586  Transketolase_C superfamily
smart00861320-448  Transket_pyr
COG107196-266  AcoA
cd0200092-217  TPP_E1_PDC_ADC_BCADC
cd0200793-221  TPP_DXS
cd0201788-195  TPP_E1_EcPDC_like
TIGR0318294-266  PDH_E1_alph_y
cd0056880-216  TPP_enzymes
CHL0014995-276  odpA
TIGR0318198-202  PDH_E1_alph_x
pfam0067680-221  E1_dh
PRK0589917-594  PRK05899
COG3958286-591  TktA2
COG002120-594  TktA
TIGR0023226-515  tktlase_bact
COG1154178-591  Dxs
PRK05444178-594  PRK05444
PTZ0008943-594  PTZ00089
TIGR00204178-594  dxs
PLN0279032-508  PLN02790
PRK1275425-594  PRK12754
COG0022327-551  AcoB
PRK12571184-594  PRK12571
PRK1275325-508  PRK12753
PTZ00182330-550  PTZ00182
PLN0223496-553  PLN02234
PRK11892435-550  PRK11892
PRK09212330-550  PRK09212
PLN02582324-553  PLN02582
PRK12315185-546  PRK12315
PLN02683324-553  PLN02683
PLN02225325-594  PLN02225
COG260988-305  AceE
CHL00144409-596  odpB


Ontology Information


   
HPRD ID2776
Molecular ClassEnzyme: Transketolase
Molecular FunctionCytokine activity (GO:0005125)
Biological ProcessImmune response (GO:0006955)  



SNP Information


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Drug Information


No matching records could be found.

External Links


                                 
ArrayExpressGO
ICGCGO
Cancer3DGO
COSMICGO
NCGGO
TSGeneGO
Tumor Gene Family of DatabasesGO
CCDBGO
G2SBCGO
Osteosarcoma DatabaseGO
RCDBGO